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Posted to user@kylin.apache.org by wangfx <94...@qq.com> on 2019/05/30 11:21:52 UTC

rowkey顺序咨询

cube若干个维度，其中a，b为强制维度，一定出现在where里，b的基数很低(只有3种数据)；c，d不会出现在where里，只出现在select和group by里，基数c>d>a>b，剩下的维度是where里的常规维度，请问rowkey里abcd的顺序怎么排？

Re: rowkey顺序咨询

Posted by ShaoFeng Shi <sh...@apache.org>.

Hello,

In Kylin FAQ[1], there is a question "What’s the best practice to design a
cube?", please check it.

[1] https://kylin.apache.org/docs/gettingstarted/faq.html

Best regards,

Shaofeng Shi 史少锋
Apache Kylin PMC
Email: shaofengshi@apache.org

Apache Kylin FAQ: https://kylin.apache.org/docs/gettingstarted/faq.html
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wangfx <94...@qq.com> 于2019年5月30日周四 下午7:22写道：

> cube若干个维度，其中a，b为强制维度，一定出现在where里，b的基数很低(只有3种数据)；c，d不会出现在where里，只出现在select和group
> by里，基数c>d>a>b，剩下的维度是where里的常规维度，请问rowkey里abcd的顺序怎么排？
>
>